85234160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96857}}^1$

素因数の和:96881

約数の個数: 40

約数和(自身を含む): 216187056

約数和(自身を除く): 130952896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 96857, 193714, 387428, 484285, 774856, 968570, 1065427, 1549712, 1937140, 2130854, 3874280, 4261708, 5327135, 7748560, 8523416, 10654270, 17046832, 21308540, 42617080, 85234160]

約数ペア:

[(1, 85234160), (2, 42617080), (4, 21308540), (5, 17046832), (8, 10654270), (10, 8523416), (11, 7748560), (16, 5327135), (20, 4261708), (22, 3874280), (40, 2130854), (44, 1937140), (55, 1549712), (80, 1065427), (88, 968570), (110, 774856), (176, 484285), (220, 387428), (440, 193714), (880, 96857)]